--- /dev/null
+/**
+ * Author: Mark Larkin
+ *
+ * Copyright (c) 2007 Des Higgins, Julie Thompson and Toby Gibson.
+ */
+#ifndef ITERATION_H
+#define ITERATION_H
+#include "../alignment/Alignment.h"
+#include "../general/clustalw.h"
+
+namespace clustalw
+{
+
+class Iteration
+{
+ public:
+ //Iteration();
+ bool iterationOnTreeNode(int numSeqsProf1, int numSeqsProf2, int& prfLength1,
+ int& prfLength2, SeqArray* seqArray);
+ bool removeFirstIterate(Alignment* alnPtr);
+ private:
+ void printSeqArray(SeqArray* arrayToPrint);
+};
+
+}
+
+#endif
+